1. Introduction
This Developer Policy ("Policy") provides guidelines for developers, partners, and content creators who develop applications, integrate services, or offer content through Beijing Zhigao Fanke Trading Co., Ltd. ("Company," "we," "us," or "our").
All developers must comply with this Policy in addition to the Terms of Service and Privacy Policy.
2. Developer Standards
2.1 Code Quality
All applications and integrations must meet the following standards:
- Clean, well-documented, and maintainable code
- Compliance with platform-specific coding standards
- Regular updates and security patches
- Performance optimization and efficiency
- No unnecessary battery drain or resource consumption
2.2 Security Requirements
Developers must implement robust security measures:
- Encryption of sensitive data in transit and at rest
- Secure authentication mechanisms (OAuth 2.0, JWT)
- Regular security audits and vulnerability assessments
- No storage of sensitive credentials in code
- Compliance with OWASP Top 10 security standards
2.3 API Usage
When using Zhigao Fanke APIs:
- Use only official API endpoints and libraries
- Implement proper error handling and timeouts
- Respect rate limits and quota restrictions
- Do not reverse engineer or abuse APIs
- Keep API credentials secure and confidential
3. Content Guidelines
3.1 Prohibited Content
Applications and content must NOT contain:
- Illegal content or promotion of illegal activities
- Harassment, hate speech, or discrimination
- Violence, graphic content, or gore
- Sexual or adult content (except age-appropriate mature content)
- Copyright infringement or plagiarism
- Misinformation, fake news, or misleading claims
- Malware, viruses, spyware, or harmful code
- Spam, scams, or deceptive practices
3.2 Age Appropriateness
Applications must be appropriately labeled and rated:
- Accurate content ratings (ESRB, PEGI, etc.)
- Age gates for age-restricted content
- Parental controls and monitoring features
- Clear disclosure of in-app purchases
- Compliance with COPPA for children's apps
4. Monetization Policies
4.1 In-App Advertising
Advertising guidelines:
- Clear disclosure of ad placements
- Non-intrusive ad formats (avoid excessive interruptions)
- No deceptive or misleading advertisements
- Compliance with local advertising regulations
- Family-friendly ad content in apps targeting children
4.2 In-App Purchases
In-app purchase requirements:
- Clear pricing and currency display
- Explicit user consent before charging
- Secure payment processing
- Proper receipt handling and validation
- Transparent refund policies
4.3 Subscription Services
Subscription policies:
- Clear terms of free trial periods
- Easy cancellation process
- Transparent billing on renewal
- Delivery of promised services and features
- Compliance with platform refund policies
5. Data Protection and Privacy
5.1 Data Collection
When collecting user data:
- Obtain explicit user consent before collection
- Clearly disclose data usage purposes
- Collect only necessary data (data minimization)
- Implement secure storage practices
- Never sell personal data without explicit consent
5.2 Compliance Requirements
Developers must comply with:
- GDPR (for EU users)
- CCPA (for California users)
- COPPA (for apps targeting children under 13)
- PIPL (for users in China)
- Platform-specific privacy requirements
6. Platform-Specific Requirements
6.1 Google Play Store
All apps must comply with:
- Google Play Developer Program Policies
- Google Play Store's app safety policies
- Permissions declaration and justification
- Content rating questionnaire
- Privacy policy and data handling disclosures
6.2 Apple App Store
All apps must comply with:
- Apple App Store Review Guidelines
- Performance and stability standards
- App Tracking Transparency (ATT) requirements
- Privacy nutrition label requirements
- Age-appropriate content classifications
7. Intellectual Property Rights
7.1 Ownership
Developers warrant that:
- They own all intellectual property rights in their applications
- Their apps do not infringe on third-party rights
- They have obtained necessary licenses for third-party content
- They respect our intellectual property rights
7.2 Trademark Usage
When using Zhigao Fanke trademarks:
- Use only authorized logos and branding
- Follow our brand guidelines precisely
- Do not register our trademarks as your own
- Do not create confusion with our brand
8. Performance and Reliability
8.1 Uptime Requirements
For services integrated with our platform:
- Maintain 99% uptime availability
- Provide timely notifications of scheduled maintenance
- Implement redundancy and backup systems
- Monitor performance and respond to issues
8.2 Scalability
Applications must be able to:
- Handle growing user bases
- Scale infrastructure appropriately
- Maintain performance under high load
- Plan for capacity needs
9. Support and Maintenance
9.1 Developer Support
We provide:
- API documentation and SDKs
- Technical support channels
- Developer forums and communities
- Integration samples and best practices
9.2 Developer Responsibilities
Developers must:
- Provide timely support to end users
- Fix critical bugs and security issues promptly
- Keep applications updated with OS updates
- Monitor and respond to user feedback
10. Enforcement and Violations
10.1 Policy Enforcement
We may take the following actions for policy violations:
- Warnings and notifications
- Temporary suspension of services
- Removal from app stores
- Termination of developer accounts
- Legal action for serious violations
10.2 Appeal Process
Developers may appeal enforcement actions:
- Submit appeals within 30 days
- Provide detailed explanation of appeal
- Demonstrate corrective actions
- Appeals reviewed by our policy team
11. Updates and Changes
We may update this Developer Policy at any time. Continued use of our services constitutes acceptance of updated policies. We provide notice of significant changes to registered developers.
12. Contact and Support
For policy questions and support: